[zeromq-dev] Completion events rather than ready events

Steven McCoy steven.mccoy at miru.hk
Thu Feb 4 10:16:37 CET 2010


On 4 February 2010 17:07, Martin Sustrik <sustrik at 250bpm.com> wrote:

> One comment: On middleware level, users are not interested in knowing when
> the data hit the wire. What they are interested in instead is when the
> responsibility for the data was taken by the peer. This kind of thing
> requires ACK semantics - something we should take a look at in the future.
>
>
I've had a lot of finance clients want to know when a message has been sent,
i.e. if they can immediately exit out, for calculating latency, etc.
 There's already been a few questions about lost sent data due to early
termination here.

-- 
Steve-o
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